---
title: "Cookie Diet Promo Codes"
description: "Promo Codes at Cookie Diet. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/cookie-diet/promo-codes"
md_url: "https://staging.refermate.com/store/cookie-diet/promo-codes"
last_updated: "2026-10-09T19:53:22.898Z"
---
# Cookie Diet Promo Codes - 20% Off

- URL: https://staging.refermate.com/store/cookie-diet/promo-codes
- Page: Promo Codes
- Store: Cookie Diet
- Featured current offer: 20% Off
- Current offers: 8 offers
- Store website: https://www.cookiediet.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 10% Off Coupon
Type: Coupon code
Code: `SAVE10`

### 2. $20 OFF
Type: Coupon code
Code: `COOKIETIME`
Description: Get $20 Off Storewide

### 3. $20 OFF
Type: Coupon code
Code: `COOKIEDIET20`
Description: Get $20 Off Any Order

### 4. $10 Off Coupon
Type: Coupon code
Code: `CART10`

### 5. 20% OFF
Type: Coupon code
Code: `HONEY20`

### 6. FREE SHIPPING
Type: Coupon code
Code: `HONEYFREE`

### 7. 5% off
Type: Coupon code
Code: `COOKIEDIET`
Description: 5% Off Select Items (Minimum Order: $189) at Dr. Siegal's Cookie Diet

### 8. Coupon Code
Type: Coupon code
Code: `FREESHIPPING`

## About Cookie Diet

Cookie Diet is a United States \(US\) online store offering a weight-loss program centered around portion-controlled, calorie-counted cookies delivered to customers as part of a diet plan.

## Frequently Asked Questions

### 1. How many Cookie Diet promo codes are available right now?
Cookie Diet currently has 8 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Cookie Diet?
One current featured Cookie Diet offer is "20% Off". Availability and terms can change, so review the offer details before checkout.

### 3. How do I use a promo code at Cookie Diet?
When a code is listed, copy it from this page, add your items to your Cookie Diet cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 4. When was this Cookie Diet promo codes page updated?
Refermate updates this page when its Cookie Diet offer or store data changes. Check the current offer details before shopping.

## Explore More

- Site map: https://staging.refermate.com/sitemap.md
- Store sitemap: https://staging.refermate.com/stores/sitemap.md
- Store directory: https://staging.refermate.com/stores